The little tyke was participating in a half-time AusKick kids event at one of last week's matches when she had her chance to pop the question.

Upon hearing about Lilly's impending proposal, Impey (also known as "Jars") popped in to say hello, stopping to buy a ring and some red roses for his would-be fiancé. As it turns out, Lilly had also bought flowers for Impey (so 2015).

Check out the adorable exchange in the video above.

“When Jars found out he was going to meet Lilly, he stopped in to buy that little ring on his way from training at Adelaide Oval back to weights at Alberton,” club representatives wrote on their Facebook page.

“He’s a ripper!”

Lilley's dad, Andrew, joined the conversation to thank the club for arranging the meet-and-greet.

"Thanks for today guys. Lilly is still talking about how amazing [Jarman] is," he wrote.